#include <iostream>

int main(){
	using namespace std;

	double wages[3] = {10000.0, 20000.0, 30000.0};
	short stacks[3] = {3, 2, 1};

	double *pw = wages;
	short *ps = &stacks[0];

	cout << "pw = " << pw << ", *pw = " << *pw  << endl;
	pw += 1;
	cout << "add 1 to the pw pointer :\n";
	cout << "pw = " << pw << ", *pw = " << *pw << endl;

	cout << "ps = " << ps << ", *ps = " << *ps << endl;
	ps += 1;
	cout << "add 1 to the ps pointer:\n";
	cout << "ps = " << ps << ", *ps = " << *ps << "\n\n";


	cout << "access two elements with array notation\n";
	cout << "stacks[0] = " << stacks[0] << ", stacks[1] = "  << stacks[1] << endl;
	cout << "access two elements with poinyer notation\n";
	cout << "*stacks = " << *stacks << ", stacks[1] = " << *(stacks + 1) << endl;

	cout << sizeof(wages) << " = size of wages array\n";
	cout << sizeof(pw) << " = size of pw pointer\n";

	return 0;
}